From: Rahul Lakkireddy <rahul.lakkireddy@chelsio.com>
To: netdev@vger.kernel.org
Cc: davem@davemloft.net, kumaras@chelsio.com, ganeshgr@chelsio.com,
nirranjan@chelsio.com, indranil@chelsio.com,
Rahul Lakkireddy <rahul.lakkireddy@chelsio.com>
Subject: [PATCH net-next 0/4] cxgb4: add support to offload tc flower
Date: Thu, 21 Sep 2017 13:03:33 +0530 [thread overview]
Message-ID: <cover.1505977744.git.rahul.lakkireddy@chelsio.com> (raw)
This series of patches add support to offload tc flower onto Chelsio
NICs.
Patch 1 adds basic skeleton to prepare for offloading tc flower flows.
Patch 2 adds support to add/remove flows for offload. Flows can have
accompanying masks. Following match and action are currently supported
for offload:
Match: ether-protocol, IPv4/IPv6 addresses, L4 ports (TCP/UDP)
Action: drop, redirect to another port on the device.
Patch 3 adds support to offload tc-flower flows having
vlan actions: pop, push, and modify.
Patch 4 adds support to fetch stats for the offloaded tc flower flows
from hardware.
Support for offloading more match and action types are to be followed
in subsequent series.
Thanks,
Rahul
Kumar Sanghvi (4):
cxgb4: add tc flower offload skeleton
cxgb4: add basic tc flower offload support
cxgb4: add support to offload action vlan
cxgb4: fetch stats for offloaded tc flower flows
drivers/net/ethernet/chelsio/cxgb4/Makefile | 4 +-
drivers/net/ethernet/chelsio/cxgb4/cxgb4.h | 4 +
drivers/net/ethernet/chelsio/cxgb4/cxgb4_filter.c | 102 +++++
drivers/net/ethernet/chelsio/cxgb4/cxgb4_main.c | 25 ++
.../net/ethernet/chelsio/cxgb4/cxgb4_tc_flower.c | 458 +++++++++++++++++++++
.../net/ethernet/chelsio/cxgb4/cxgb4_tc_flower.h | 66 +++
drivers/net/ethernet/chelsio/cxgb4/cxgb4_uld.h | 3 +
7 files changed, 661 insertions(+), 1 deletion(-)
create mode 100644 drivers/net/ethernet/chelsio/cxgb4/cxgb4_tc_flower.c
create mode 100644 drivers/net/ethernet/chelsio/cxgb4/cxgb4_tc_flower.h
--
2.14.1
next reply other threads:[~2017-09-21 7:34 UTC|newest]
Thread overview: 10+ messages / expand[flat|nested] mbox.gz Atom feed top
2017-09-21 7:33 Rahul Lakkireddy [this message]
2017-09-21 7:33 ` [PATCH net-next 1/4] cxgb4: add tc flower offload skeleton Rahul Lakkireddy
2017-09-21 7:33 ` [PATCH net-next 2/4] cxgb4: add basic tc flower offload support Rahul Lakkireddy
2017-09-21 10:55 ` Yunsheng Lin
2017-09-21 15:31 ` Kumar Sanghvi
2017-09-21 7:33 ` [PATCH net-next 3/4] cxgb4: add support to offload action vlan Rahul Lakkireddy
2017-09-21 8:55 ` Jiri Pirko
2017-09-21 15:23 ` Kumar Sanghvi
2017-09-21 7:33 ` [PATCH net-next 4/4] cxgb4: fetch stats for offloaded tc flower flows Rahul Lakkireddy
2017-09-21 8:56 ` [PATCH net-next 0/4] cxgb4: add support to offload tc flower Jiri Pirko
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